Potential APT10 Cloud Hopper Activity

calendar Jun 20, 2023 · attack.execution attack.g0045 attack.t1059.005 detection.emerging_threats  ·
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Detects potential process and execution activity related to APT10 Cloud Hopper operation

Sigma rule (View on GitHub)

 1title: Potential APT10 Cloud Hopper Activity
 2id: 966e4016-627f-44f7-8341-f394905c361f
 3status: test
 4description: Detects potential process and execution activity related to APT10 Cloud Hopper operation
 5references:
 6    - https://web.archive.org/web/20180725233601/https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
 7author: Florian Roth (Nextron Systems)
 8date: 2017/04/07
 9modified: 2023/03/08
10tags:
11    - attack.execution
12    - attack.g0045
13    - attack.t1059.005
14    - detection.emerging_threats
15logsource:
16    category: process_creation
17    product: windows
18detection:
19    selection_cscript:
20        Image|endswith: '\cscript.exe'
21        CommandLine|contains: '.vbs /shell '
22    selection_csvde:
23        CommandLine|contains|all:
24            - 'csvde -f C:\windows\web\'
25            - '.log'
26    condition: 1 of selection_*
27falsepositives:
28    - Unlikely
29level: high

References

  • Wayback Machine

    COLLECTED BY Web archive data from a crawl of open access PDF URLs provided by Unpaywall. TIMESTAMPS The Wayback Machine - https://web.archive.org/web/20180725233601/https://www.pwc.co.uk/cyber-sec...


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